500125011 has 16 divisors (see below), whose sum is σ = 719053440. Its totient is φ = 308162880.

The previous prime is 500125001. The next prime is 500125037. The reversal of 500125011 is 110521005.

It is not a de Polignac number, because 500125011 - 2¹¹ = 500122963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500125001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104665 + ... + 109338.

It is an arithmetic number, because the mean of its divisors is an integer number (44940840).

Almost surely, 2^500125011 is an apocalyptic number.

500125011 is a deficient number, since it is larger than the sum of its proper divisors (218928429).

500125011 is a wasteful number, since it uses less digits than its factorization.

500125011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214066.

The product of its (nonzero) digits is 50, while the sum is 15.

The square root of 500125011 is about 22363.4749312355. The cubic root of 500125011 is about 793.7666680031.

Adding to 500125011 its reverse (110521005), we get a palindrome (610646016).

The spelling of 500125011 in words is "five hundred million, one hundred twenty-five thousand, eleven".